$ git clone -n https://src.fedoraproject.org/rpms/coin-or-Osi.git /var/lib/mock/f41-build-1194958-22267/root/chroot_tmpdir/scmroot/coin-or-Osi
Cloning into '/var/lib/mock/f41-build-1194958-22267/root/chroot_tmpdir/scmroot/coin-or-Osi'...
$ git fetch origin 4ddf43e75b463e28cfce3da447e320e7058f0ed7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/coin-or-Osi
 * [new ref]         4ddf43e75b463e28cfce3da447e320e7058f0ed7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4ddf43e Version 0.108.10